russrahlanswered grow question 4 years ago Gotta go to University for Horticulture of some sort if you wanna get into the grow game professionally. There are also some diploma programs you can do specifically for cannabis but most of them are only worth the paper there printed on. There are also classes I’ve seen for a “master grower” certificate, but they cost upwards of 00 and are only a 2 day course usually. Good luck becoming a master grower in 2 days...lol I’ve looked into it and the only real credited way is going to University for Horticulture. Cheers 💨